E.S.A.M measuring instruments

ESAM measuring instruments Italy ESAM, ESAM network analyzers, ESAM measuring instruments, ESAM drive, ESAM digital form, ESAM voltmeter, ESAM ammeter, ESAM ESAM sensor Italy since 1980, entered the electronic measurement market. We chose to use advanced technology and high-quality accessories to ensure that even our products can work well in difficult conditions, so we want to recommend our products. Our entire production according to the CC, and by EAL-SIT test. Flexible company structure allows us to quickly supply the products you need to meet your measurement requirements. Chip Description: substance ESAM (Embedded Secure Access Module) Embedded Security control module for the DIP or SOP chip package CPU card chip, the first to be used as a wallet IC card meter in use, storage recharge and the amount of consumption, as well as some others important parameters, but also has identification function, and external cards for two-way authentication. With endpoint security is increasingly being taken seriously, it is widely used in a variety of embedded devices for secure data storage, data encryption and decryption, terminal identity recognition and verification, embedded software copyright protection, DRM digital rights management etc. function. Features:? Using high-end security smart cards for secure microprocessor chip as the hardware platform operating system COS uses TimeCOS, a domestic first independent intellectual property rights of COS, the cumulative usage exceeded 400 million, the smart card industry in China enjoy very? high safety reputation? accord ISO7816, EMV, GSM, PBOC and other international standards and industry standards? Support multi-level file structure, you can create three directories for the requirements of a multi-purpose card, support for binary, fixed-length records, variable-length record , loop recording, wallet records and other file types? supports symmetric algorithms DES / 3DES, AES, MAC, high-end chip supports asymmetric RSA / ECC algorithms, symmetric algorithms compatible? more EEPROM capacity optional 16k, 32k byte? Yes According to the special needs, delete, add or modify certain features of new features and customizable security features:? chip hardware security chip to get ITSEC EAL5 certification level tamper-resistant design, a unique serial number, prevent SEMA / DEMA, SPA /? Measures DPA, DFA and timing attacks several security sensor:? high and low pressure sensors, frequency sensors, filters, optical sensors, pulse sensors, temperature sensors, a sensor bus encryption life testing capabilities, with active shielding, the probe? external attacks to internal data self-destruct after a true random number generator:? use chip electromagnetic white noise, not duplicate hardware cryptographic coprocessors:? internal hardware logic circuit symmetric algorithms 3DES, RSA asymmetric algorithm or ECC, encryption and decryption speed technical parameters:? clock frequency 1-5MHZ optional, defaults to 3.57MHZ Operating voltage:? 1.8V, 2.7V, 5V Current:? less than 10 ma, wait hibernation command, the maximum current 100ua? EEPROM life: 500,000 times erasable temperature:? -25 ℃ ~ +70 ℃ Communication way:? asynchronous serial single duplex Package:? DIP8, SOP8. Technical support:? Provide samples and reference schematics smart card security mechanisms and basic functional design program DEMO provide issuers and key management system design ideas applications:??? IC card electric water table, a variety of financial terminals, communication terminals, game consoles, set-top boxes and consumer electronics terminals. Network Analyzer: E2002, E2001, E2001SE, E92002, E92001, E92001SE, E742002.